10830640

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3659}}^1$

素因数の和:3709

約数の個数: 40

約数和(自身を含む): 25868880

約数和(自身を除く): 15038240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 3659, 7318, 14636, 18295, 29272, 36590, 58544, 73180, 135383, 146360, 270766, 292720, 541532, 676915, 1083064, 1353830, 2166128, 2707660, 5415320, 10830640]

約数ペア:

[(1, 10830640), (2, 5415320), (4, 2707660), (5, 2166128), (8, 1353830), (10, 1083064), (16, 676915), (20, 541532), (37, 292720), (40, 270766), (74, 146360), (80, 135383), (148, 73180), (185, 58544), (296, 36590), (370, 29272), (592, 18295), (740, 14636), (1480, 7318), (2960, 3659)]